//
//  ViewController.m
//  OCCallCPP
//
//  Created by liy on 2025/1/18.
//

#import "ViewController.h"
#include <iostream>
@interface ViewController ()

@end

@implementation ViewController

- (void)viewDidLoad {
	[super viewDidLoad];
	
	std::cout<<"hello CPP\n";
	
	printf("this is printf");
}


@end
